[INFO] updating cached repository txstate-etc/pagers
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/txstate-etc/pagers
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/txstate-etc/pagers" "work/ex/beta-1.38-1/sources/1.37.0/gh/txstate-etc/pagers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/txstate-etc/pagers'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/txstate-etc/pagers" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/txstate-etc/pagers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/txstate-etc/pagers'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e6332e613489473c789145d665c7b74a488de165
[INFO] sha for GitHub repo txstate-etc/pagers: e6332e613489473c789145d665c7b74a488de165
[INFO] validating manifest of txstate-etc/pagers on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of txstate-etc/pagers on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing txstate-etc/pagers
[INFO] finished frobbing txstate-etc/pagers
[INFO] frobbed toml for txstate-etc/pagers written to work/ex/beta-1.38-1/sources/1.37.0/gh/txstate-etc/pagers/Cargo.toml
[INFO] started frobbing txstate-etc/pagers
[INFO] finished frobbing txstate-etc/pagers
[INFO] frobbed toml for txstate-etc/pagers written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/txstate-etc/pagers/Cargo.toml
[INFO] crate txstate-etc/pagers already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing txstate-etc/pagers against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/txstate-etc/pagers:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 5ff6990a71fe745d3543b1831c67923e73139e7ca1ea5fd6cc80e19aaa7030a3
[INFO] running `"docker" "start" "-a" "5ff6990a71fe745d3543b1831c67923e73139e7ca1ea5fd6cc80e19aaa7030a3"`
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling stable_deref_trait v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.4.0
[INFO] [stderr]    Compiling openssl-sys v0.9.32
[INFO] [stderr]    Compiling want v0.0.4
[INFO] [stderr]    Compiling tokio-io v0.1.6
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling syn v0.13.10
[INFO] [stderr]    Compiling tokio-threadpool v0.1.3
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling backtrace v0.3.7
[INFO] [stderr]    Compiling parking_lot v0.5.5
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.1
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling crossbeam-channel v0.2.1
[INFO] [stderr]    Compiling tokio-fs v0.1.0
[INFO] [stderr]    Compiling tokio-udp v0.1.0
[INFO] [stderr]    Compiling tokio-tcp v0.1.0
[INFO] [stderr]    Compiling chrono v0.4.2
[INFO] [stderr]    Compiling tokio v0.1.6
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling serde_derive v1.0.55
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling native-tls v0.1.5
[INFO] [stderr]    Compiling tokio-tls v0.1.4
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling hyper-tls v0.1.3
[INFO] [stderr]    Compiling reqwest v0.8.6
[INFO] [stderr]    Compiling pagers v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / /// BACKUP_URLS is a comma delimited list of the cluster
[INFO] [stderr] 31 | | /// used to backup the data.
[INFO] [stderr] 32 | | /// https://usr:pwd@host:port/path,https://usr:pwd@host:port/path,...
[INFO] [stderr]    | |_____________________________________________________________________^
[INFO] [stderr] 33 | / lazy_static!{
[INFO] [stderr] 34 | |     static ref BACKUP_URLS: Vec<String> = {
[INFO] [stderr] 35 | |         match env::var("BACKUP_URLS") {
[INFO] [stderr] 36 | |             Ok(urls) => urls.split(",").map(|s| s.into()).collect(),
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     };
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:42:1
[INFO] [stderr]    |
[INFO] [stderr] 42 | / /// ARCHIVE_EXT environment variable is generally used to
[INFO] [stderr] 43 | | /// date the backups for that day like /repo/site.20180618/...
[INFO] [stderr]    | |______________________________________________________________^
[INFO] [stderr] 44 | / lazy_static!{
[INFO] [stderr] 45 | |     static ref ARCHIVE_EXT: String = {
[INFO] [stderr] 46 | |         match env::var("ARCHIVE_EXT") {
[INFO] [stderr] 47 | |             Ok(ext) => ext,
[INFO] [stderr] ...  |
[INFO] [stderr] 50 | |     };
[INFO] [stderr] 51 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:53:1
[INFO] [stderr]    |
[INFO] [stderr] 53 | / /// PREVIOUS_EXT environment variable is generally used to
[INFO] [stderr] 54 | | /// indicate the date used the backups the previous daily backup
[INFO] [stderr] 55 | | /// like /repo/site.20180617/...
[INFO] [stderr]    | |________________________________^
[INFO] [stderr] 56 | / lazy_static!{
[INFO] [stderr] 57 | |     static ref PREVIOUS_EXT: String = {
[INFO] [stderr] 58 | |         match env::var("PREVIOUS_EXT") {
[INFO] [stderr] 59 | |             Ok(ext) => ext,
[INFO] [stderr] ...  |
[INFO] [stderr] 62 | |     };
[INFO] [stderr] 63 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | / /// ARCHIVE_DIR envirnomen variable holds the backup location
[INFO] [stderr] 66 | | /// in the filesystem.
[INFO] [stderr]    | |______________________^
[INFO] [stderr] 67 | / lazy_static!{
[INFO] [stderr] 68 | |     static ref ARCHIVE_DIR: String = {
[INFO] [stderr] 69 | |         match env::var("ARCHIVE_DIR") {
[INFO] [stderr] 70 | |             Ok(dir) => dir,
[INFO] [stderr] ...  |
[INFO] [stderr] 73 | |     };
[INFO] [stderr] 74 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/fetch.rs:143:119
[INFO] [stderr]     |
[INFO] [stderr] 143 |         let url = format!("{}://{}:{}{}", uri.scheme().unwrap(), uri.host().unwrap(), uri.port().unwrap(), uri.path().trim_right_matches("/"));
[INFO] [stderr]     |                                                                                                                       ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `"docker" "inspect" "5ff6990a71fe745d3543b1831c67923e73139e7ca1ea5fd6cc80e19aaa7030a3"`
[INFO] running `"docker" "rm" "-f" "5ff6990a71fe745d3543b1831c67923e73139e7ca1ea5fd6cc80e19aaa7030a3"`
[INFO] [stdout] 5ff6990a71fe745d3543b1831c67923e73139e7ca1ea5fd6cc80e19aaa7030a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/txstate-etc/pagers:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b1b8cb07b7bb801974f89332bde329929bb486bbda43b0e3b33738ea7b96a372
[INFO] running `"docker" "start" "-a" "b1b8cb07b7bb801974f89332bde329929bb486bbda43b0e3b33738ea7b96a372"`
[INFO] [stderr]    Compiling pagers v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / /// BACKUP_URLS is a comma delimited list of the cluster
[INFO] [stderr] 31 | | /// used to backup the data.
[INFO] [stderr] 32 | | /// https://usr:pwd@host:port/path,https://usr:pwd@host:port/path,...
[INFO] [stderr]    | |_____________________________________________________________________^
[INFO] [stderr] 33 | / lazy_static!{
[INFO] [stderr] 34 | |     static ref BACKUP_URLS: Vec<String> = {
[INFO] [stderr] 35 | |         match env::var("BACKUP_URLS") {
[INFO] [stderr] 36 | |             Ok(urls) => urls.split(",").map(|s| s.into()).collect(),
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     };
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:42:1
[INFO] [stderr]    |
[INFO] [stderr] 42 | / /// ARCHIVE_EXT environment variable is generally used to
[INFO] [stderr] 43 | | /// date the backups for that day like /repo/site.20180618/...
[INFO] [stderr]    | |______________________________________________________________^
[INFO] [stderr] 44 | / lazy_static!{
[INFO] [stderr] 45 | |     static ref ARCHIVE_EXT: String = {
[INFO] [stderr] 46 | |         match env::var("ARCHIVE_EXT") {
[INFO] [stderr] 47 | |             Ok(ext) => ext,
[INFO] [stderr] ...  |
[INFO] [stderr] 50 | |     };
[INFO] [stderr] 51 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:53:1
[INFO] [stderr]    |
[INFO] [stderr] 53 | / /// PREVIOUS_EXT environment variable is generally used to
[INFO] [stderr] 54 | | /// indicate the date used the backups the previous daily backup
[INFO] [stderr] 55 | | /// like /repo/site.20180617/...
[INFO] [stderr]    | |________________________________^
[INFO] [stderr] 56 | / lazy_static!{
[INFO] [stderr] 57 | |     static ref PREVIOUS_EXT: String = {
[INFO] [stderr] 58 | |         match env::var("PREVIOUS_EXT") {
[INFO] [stderr] 59 | |             Ok(ext) => ext,
[INFO] [stderr] ...  |
[INFO] [stderr] 62 | |     };
[INFO] [stderr] 63 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | / /// ARCHIVE_DIR envirnomen variable holds the backup location
[INFO] [stderr] 66 | | /// in the filesystem.
[INFO] [stderr]    | |______________________^
[INFO] [stderr] 67 | / lazy_static!{
[INFO] [stderr] 68 | |     static ref ARCHIVE_DIR: String = {
[INFO] [stderr] 69 | |         match env::var("ARCHIVE_DIR") {
[INFO] [stderr] 70 | |             Ok(dir) => dir,
[INFO] [stderr] ...  |
[INFO] [stderr] 73 | |     };
[INFO] [stderr] 74 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/fetch.rs:143:119
[INFO] [stderr]     |
[INFO] [stderr] 143 |         let url = format!("{}://{}:{}{}", uri.scheme().unwrap(), uri.host().unwrap(), uri.port().unwrap(), uri.path().trim_right_matches("/"));
[INFO] [stderr]     |                                                                                                                       ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.29s
[INFO] running `"docker" "inspect" "b1b8cb07b7bb801974f89332bde329929bb486bbda43b0e3b33738ea7b96a372"`
[INFO] running `"docker" "rm" "-f" "b1b8cb07b7bb801974f89332bde329929bb486bbda43b0e3b33738ea7b96a372"`
[INFO] [stdout] b1b8cb07b7bb801974f89332bde329929bb486bbda43b0e3b33738ea7b96a372
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/txstate-etc/pagers:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] db87dd3296feee6c951a5001130405e726c841fb3d88853667ed7876e00949e7
[INFO] running `"docker" "start" "-a" "db87dd3296feee6c951a5001130405e726c841fb3d88853667ed7876e00949e7"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pagers-bd1400dd14c5578b
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test nodes::tests::test_asset_nodes_for_empty_site_in_dam_repo ... ok
[INFO] [stdout] test nodes::tests::test_asset_nodes_for_leaf_nodes_in_dam_repo ... ok
[INFO] [stdout] test backup::tests::test_backup_filename ... ok
[INFO] [stdout] test nodes::tests::test_folder_nodes_for_sites_in_dam_repo ... ok
[INFO] [stdout] test backup::tests::test_archive_path ... ok
[INFO] [stdout] test repos::tests::test_enum_to_string ... ok
[INFO] [stdout] test repos::tests::test_object_and_string_to_repo ... ok
[INFO] [stdout] test repos::tests::test_object_to_repo ... ok
[INFO] [stdout] test repos::tests::test_string_to_enum ... ok
[INFO] [stdout] test repos::tests::test_string_to_repo ... ok
[INFO] [stdout] test nodes::tests::test_page_nodes_for_tree_structure_of_website_repo ... ok
[INFO] [stdout] test repos::tests::test_enum_to_node_type ... ok
[INFO] [stdout] test nodes::tests::test_reduce_pages_for_user_repo_admin_site ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "db87dd3296feee6c951a5001130405e726c841fb3d88853667ed7876e00949e7"`
[INFO] running `"docker" "rm" "-f" "db87dd3296feee6c951a5001130405e726c841fb3d88853667ed7876e00949e7"`
[INFO] [stdout] db87dd3296feee6c951a5001130405e726c841fb3d88853667ed7876e00949e7